plural of hash rocket

Alternative form of rocket pack

Alternative spelling of wall rocket

Alternative form of searocket

A multistage rocket.

plural of step rocket

An aircraft with rocket propulsion, including a rocket pack, a rocket plane, etc.

(aviation) A jet pack using a rocket engine.

The science or study of rockets and their design. / (idiomatic, chiefly in the negative) Anything overly complex, detailed or confusing.

(colloquial) Aerospace engineer. / (hyperbolic) Someone qualified to understand or handle that which is overly complex, detailed or confusing.